softbank_news https://blog.hatena.ne.jp/softbank_news/ SoftBank News. Bringing IT closer to home. https://www.softbank.jp/en/sbnews/ Future_Tech _RECENT _MV Network Coverage HAPS HAPSMobile's HAWK30 successfully completed its first test flight at NASA’s Armstrong Flight Research Center on September 11, 2019 Imagine an unmanned aircraft circling the stratosphere, acting as an airborne base station to smoothly transmit radio waves to mobile devices below. That future is not as… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.softbank.jp%2Fen%2Fsbnews%2Fentry%2F20190826_01" title="HAPS: Why SoftBank is looking to the stratosphere - SoftBank News. Bringing IT closer to home. " class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/s/sbn_13/20190926/20190926160830.jpg Hatena Blog https://hatena.blog 2019-08-26 00:00:00 rich https://www.softbank.jp/en/sbnews/entry/20190826_01 1.0 100%